5f992994c3* Decouple Handlers and Collections (e.g. ToolsHandler and ToolsCollection) from Capabilities by promoting them to the options types. Also, group all handlers in container classes, for server, I decided to move McpServerHandlers down to Mcp.Core and move the NotificationHandlers there too. Also, Fix ListResourceTemplatesHandler issue. * Add remarks for empty protocol capability types * Keep JsonIgnore properties and mark them as Obsolete * Continue supporting Obsolete members * Update Obsolete messages to indicate the member will be removed * Add EditorBrowsable Never to the remaining obsolete members
34 lines
No EOL
1.1 KiB
C#
34 lines
No EOL
1.1 KiB
C#
using ModelContextProtocol.Client;
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using ModelContextProtocol.Protocol;
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using ModelContextProtocol.Server;
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using System.IO.Pipelines;
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Pipe clientToServerPipe = new(), serverToClientPipe = new();
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// Create a server using a stream-based transport over an in-memory pipe.
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await using McpServer server = McpServer.Create(
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new StreamServerTransport(clientToServerPipe.Reader.AsStream(), serverToClientPipe.Writer.AsStream()),
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new McpServerOptions()
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{
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ToolCollection = [McpServerTool.Create((string arg) => $"Echo: {arg}", new() { Name = "Echo" })]
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});
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_ = server.RunAsync();
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// Connect a client using a stream-based transport over the same in-memory pipe.
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await using McpClient client = await McpClient.CreateAsync(
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new StreamClientTransport(clientToServerPipe.Writer.AsStream(), serverToClientPipe.Reader.AsStream()));
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// List all tools.
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var tools = await client.ListToolsAsync();
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foreach (var tool in tools)
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{
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Console.WriteLine($"Tool Name: {tool.Name}");
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}
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Console.WriteLine();
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// Invoke a tool.
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var echo = tools.First(t => t.Name == "Echo");
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Console.WriteLine(await echo.InvokeAsync(new()
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{
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["arg"] = "Hello World"
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})); |